2016 Honda Pilot Cooling System Parts

This table covers the engine coolants and antifreeze formulations specified for this cooling system. Typical signs include a rising temperature gauge, rusty or sludged coolant, or a heater that blows cold. Use the chemistry named in the notes. Mixing silicate, OAT and HOAT formulas can gel in the radiator. Read more

17 Coolant / Antifreeze parts are listed for the 2016 Honda Pilot, from PRESTONE, PEAK, VALVOLINE and 4 other brands. FVP MV5050GAL carries the "Popular" badge.

The Compatible With All Colors section lists 1 option from PRESTONE — grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. PRESTONE AF3055 is listed in this group.

In the Economy grade, FVP, PRESTONE, PEAK and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is FVP MV5050GAL.

The Heavy Duty section lists 1 option from PRESTONE — rated for severe service. PRESTONE AFC12100 is listed in this group.

The Premium section lists 5 options from PRESTONE and PEAK — a step above OE specification in materials, tolerances or warranty terms. PRESTONE AF2100 is listed in this group.

The Standard Replacement section lists 6 options from BECK/ARNLEY, VALVOLINE, AISIN and 2 other brands — built to original-equipment specification. VALVOLINE 861398 is listed in this group.

This table covers the hard pipes and extra hoses in the coolant circuit. Read more

One part is listed for the 2016 Honda Pilot — MOTORAD CH2165.

This table covers the seals at the Coolant Hose / Pipe. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

5 Coolant Hose / Pipe Seal parts for the 2016 Honda Pilot come from 4 brands — AJUSA, MAHLE / CLEVITE, FEL-PRO and 1 other brand. The "Popular" part is MAHLE / CLEVITE C32870.

Listed part numbers: MAHLE / CLEVITE C32870, AJUSA 16022400 and AJUSA 16022450, plus the other parts above.

This table covers the overflow / expansion tanks that hold extra coolant. Read more

4 Coolant Reservoir parts for the 2016 Honda Pilot come from 4 brands — DORMAN, GPD, LARES and 1 other brand.

This group includes DORMAN 603883, GPD 2411378 and LARES 37328 and the remaining parts above.

This table covers the caps on the overflow / expansion tank. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

This group shows a single part: MOTORAD T107.

This table covers the Coolant Water Crossover Mounting sets. Read more

2 Coolant Water Crossover Mounting Set parts are listed for the 2016 Honda Pilot, from MAHLE / CLEVITE and VICTOR REINZ.

This group includes MAHLE / CLEVITE C17813 and VICTOR REINZ 181016001.

This table covers the Cooling Fan control modules. Read more

3 Cooling Fan Control Module parts for the 2016 Honda Pilot come from US MOTOR WORKS.

This group includes US MOTOR WORKS 16749, US MOTOR WORKS 16789 and US MOTOR WORKS 16795.

This table covers the adapters used to pressure-test this cooling system. Read more

3 Cooling System Tester Adapter parts are listed for the 2016 Honda Pilot, from MOTORAD and GATES.

Part numbers include GATES 31409, MOTORAD 3124 and MOTORAD 3125.

This table covers the radiators that dump engine heat to airflow through the core. Typical signs include overheating in traffic, a wet core, or coolant that disappears with no puddle. Replace the cap if it cannot hold the rated pressure, and bleed the system after the swap. Read more

10 Radiator parts are listed for the 2016 Honda Pilot, from ULTRA-POWER, CSF, DENSO and 7 other brands. CSF 3644 carries the "Popular" badge.

Economy: 1 part, from ULTRA-POWER. A representative part number is ULTRA-POWER 13402.

The Standard Replacement section: 9 options from CSF, DENSO, FVP and 6 other brands. CSF 3644 is listed in this group.

This table covers the caps that hold system pressure at the radiator or reservoir neck. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

5 Radiator Cap parts are listed for the 2016 Honda Pilot, from MOTORAD, GATES, CALORSTAT and 1 other brand. GATES 31412 carries the "Popular" badge.

The Locking Replacement section lists 1 option from MOTORAD — grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. MOTORAD ST37 is listed in this group.

The Standard Replacement section: 4 options from GATES, CALORSTAT, MOTORAD and 1 other brand. GATES 31412 is listed in this group.

Part numbers include GATES 31412, MOTORAD ST37 and CALORSTAT RC0040, among others listed above.

This table covers the petcocks used to drain the radiator. Read more

This group shows a single part: DORMAN 490216.

This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator. Read more

6 Radiator Fan Assembly parts for the 2016 Honda Pilot come from 5 brands — GPD, SKP, VARIOUS MFR and 2 other brands. The "Popular" part is SKP SK601490.

The Economy section: 4 options from GPD, SKP and VARIOUS MFR. SKP SK601490 is listed in this group.

Standard Replacement: 2 parts, from TYC and UAC. A representative part number is TYC 601490.

Listed part numbers: SKP SK601490, GPD 2811922 and GPD 2812230, plus the other parts above.

This table covers the upper, lower and connecting hoses between radiator, engine and reservoir. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

13 Radiator Hose parts for the 2016 Honda Pilot come from 4 brands — DAYCO, CONTINENTAL, ACDELCO and 1 other brand. The "Popular" part is DAYCO 70112.

This table covers the Radiator Mount bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

This group shows a single part: DORMAN 927241.

This table covers the Radiator Upper Air Baffle retainers and clips. Read more

This group shows a single part: DORMAN 963157D.

This table covers the senders that report coolant temperature to the gauge or ECU. Typical signs include a gauge that sits on empty or overheat, or a lamp that does not match what the engine is doing. Rule out the cluster and the wiring before replacing the sender. Read more

14 Temperature Sender / Sensor parts are listed for the 2016 Honda Pilot, from STANDARD MOTOR PRODUCTS, CALORSTAT, GPD and 10 other brands. STANDARD MOTOR PRODUCTS TX215T carries the "Popular" badge.

Economy: 6 parts, from STANDARD MOTOR PRODUCTS, CALORSTAT, GPD and 3 other brands. A representative part number is STANDARD MOTOR PRODUCTS TX215T.

The Standard Replacement section: 8 options from STANDARD MOTOR PRODUCTS, WELLS, BECK/ARNLEY and 5 other brands. STANDARD MOTOR PRODUCTS TX215 is listed in this group.

This table covers the Temperature Sender / Sensor O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

2 Temperature Sender / Sensor O-Ring parts are listed for the 2016 Honda Pilot, from APEX and FEL-PRO.

Part numbers include APEX AWO2407 and FEL-PRO 72926.

This table covers the thermostats that open the coolant circuit at the specified temperature. Typical signs include slow warm-up, a gauge that climbs in traffic, or heat that never quite arrives. Replace the housing gasket with the thermostat and bleed the system so a trapped air pocket does not cook the new part. Read more

14 Thermostat parts for the 2016 Honda Pilot come from 8 brands — MOTORAD, DORMAN, BECK/ARNLEY and 5 other brands. The "Popular" part is MOTORAD 751180.

The Economy section: 3 options from DORMAN and SKP. DORMAN 9025835 is listed in this group.

Standard Replacement: 11 parts, from MOTORAD, BECK/ARNLEY, FOUR SEASONS and 3 other brands. A representative part number is MOTORAD 751180.

This table covers the seals at the thermostat housing and water outlet. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

12 Thermostat / Thermostat Housing / Water Outlet Seal parts are listed for the 2016 Honda Pilot, from FEL-PRO, MAHLE / CLEVITE, APEX and 2 other brands. FEL-PRO 35162 carries the "Popular" badge.

This table covers the pumps that circulate coolant through the block and radiator. Typical signs include coolant at the weep hole, pulley play, or a growl from the front of the engine. Replace the thermostat and refill with the specified coolant whenever the pump comes off. Read more

10 Water Pump parts for the 2016 Honda Pilot come from 9 brands — AISIN, BECK/ARNLEY, FVP and 6 other brands. The "Popular" part is AISIN WPH801.

The Economy section: 4 options from BECK/ARNLEY, FVP, SKP and 1 other brand. BECK/ARNLEY 1312285 is listed in this group.

Standard Replacement: 6 parts, from AISIN, GMB, ACDELCO and 2 other brands. A representative part number is AISIN WPH801.

This table covers the gaskets between the water pump and the block or housing. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

5 Water Pump Gasket parts are listed for the 2016 Honda Pilot, from FEL-PRO, APEX, BECK/ARNLEY and 2 other brands. FEL-PRO 35677 carries the "Popular" badge.

Part numbers include FEL-PRO 35677, APEX AWP3161 and BECK/ARNLEY 0394112, among others listed above.